.desc{
    text-align: center;
    line-height: 2rem;
    width: 80%;
    margin: 5rem auto 0rem;
    font-size: 18px;
}

/* 轮播图 */
 .header{
    text-align: center;
    overflow: hidden;
    
}
.header > .juzhong{
    margin-bottom: 0;
    
}
.lunbo{
    width: 100%;
}
.lunbo-boxs{
    margin-top: 3rem;
    width: 100%;
    /* height: 15rem; */
    display: flex;
   
    justify-content: space-around;
}
.lunbo-boxs .lunbo-content{
    display: flex;
}

.lunbo-boxs .left, 
.lunbo-boxs .right{
    width: 3rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 3rem;
    font-weight: bold;
    display: flex;
    justify-content: center;
    /* border: 3px solid transparent; */
    border: 3px solid #fff;
    border-radius: 100px;
    cursor: pointer;
}
.lunbo-boxs .left span, 
.lunbo-boxs .righ span{
    display: block;
    margin: 0rem auto;
}

.lunbo-boxs .left:hover,
.lunbo-boxs .right:hover{
    box-shadow: 0px 0px 10px 2px #fff;
}

.item{
    display: none;
}
.active{
    display: block;
}

.home-desc{
    height: 10rem;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: space-around;
}
.home-desc h1{
    font-family:OpensansBold;
    font-size: 3rem;
    display: flex;
    align-items: center;
    /* margin-top: 7rem; */
}
.home-desc p{
    font-family:Opensans;
    font-size: 1.56rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.home-desc a{
    text-decoration: none;
    display: block;
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    margin: 0rem auto;
    background-color: #71b6d5;
    color: #fff;
    border-radius: 5px;
    font-family:OpensansBold;
    font-size: 17px;
    /* margin-top: 5rem;*/
    /* margin-bottom: 2rem;  */
}
.home-desc a:hover{
    color: rgb(0, 116, 232);
    box-shadow: 0px 0px 10px 2px #71b6d5;
    transition: all 1s linear inherit;
}
.lunbo-more{
    display: block;
    margin: 1rem auto; 
}
.lunbo-more a span{
    width: .5rem;
    height: .5rem;
    background: #fff;
    border-radius: 100px;
    display:inline-block;
}
.lunbo-more a{
    display:inline-block;
    width: 1.5rem;
    height: 1.5rem;
    line-height: 1.2rem;
    margin-right: 1rem;
    border-radius: 100px;
    border: .15rem solid transparent;
    
}
.lunbo-more a:hover{
    border-color: #fff;
}

@media screen and (max-width:900px){
    .lunbo-boxs{
        margin-top: 2rem;
    }
    .home-desc{
        height: 6rem;
    }
    .home-desc h1{
        font-size: 2.5rem;
    }
    .home-desc p{
        font-size: 1rem;
    }
    .home-desc a{
        width: 7rem;
        height: 2rem;
        line-height: 2rem;
        font-size: 14px;
    }
}
@media screen and (max-width:750px){
    .lunbo-boxs{
        margin-top: 3rem;
    }
    .home-desc h1{
        font-size: 1.2rem;
    }
    .home-desc p{
        font-size: .6rem;
    }
    .home-desc a{
        width: 5rem;
        height: 1rem;
        line-height: 1rem;
        font-size: 10px;
    }
    .lunbo-boxs .left, 
    .lunbo-boxs .right{
        width: 2rem;
        height: 2rem;
        line-height: 2rem;
        font-size: 2rem;
        margin-top: 2rem;
    }
    .lunbo-more a span{
        width: .4rem;
        height: .4rem;
    }
    .lunbo-more a{
        width: 1rem;
        height: 1rem;
        line-height: .8rem;
    }
}
@media screen and (max-width:350px){
    .home-desc h1{
        font-size: .9rem;
    }
    .home-desc p{
        font-size: .45rem;
    }
    .home-desc a{
        width: 3rem;
        height: .8rem;
        line-height: .8rem;
        font-size: 6px;
    }
    .lunbo-boxs .left, 
    .lunbo-boxs .right{
        width: 1.2rem;
        height: 1.2rem;
        line-height: 1.2rem;
        font-size: 1.2rem;
        margin-top: 2rem;
    }
}


/* client */
.client{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
    margin-top: 2rem;
}
/*client 按钮 */
.client-demo .bg1{
    background: url('../img/Home/clent-img.png') bottom center no-repeat;
}

.client-demo .bg2{
    background: url('../img/Home/clent-img2.png') bottom center no-repeat;
}

.client-demo .bg3{
    background: url('../img/Home/clent-img3.png') bottom center no-repeat;
}

.client-demo .btn{
    width: 20rem;
    background-size: 100%; 
    height: 11rem;
    
}
.client-demo .btn .bgwhite{
    background-color: white;
    
    border: white 1px solid;
    width: 6rem;
    height: 6rem;
    margin: 0rem auto;
    border-radius: 100px;
}
.client-demo .btn .bgwhite .bgblue{
    width: 78%;
    height: 78%;
    cursor: pointer;
    border: #71b6d5 1px solid;
    background-color: #71b6d5;
    margin:10% ;
    border-radius: 100px;
 
}
.client-demo .btn .bgwhite .bgblue:hover{
    box-shadow: 0px 0px 10px 2px rgba(0,0,0,.5);
}
.client-demo .btn .bgwhite .bgblue img{
    margin-top: 34%;
}
.client-demo .btn .bgwhite .bgblue img:hover{
    transform:scale(1.3);
}

/*client 文字 */
.client-desc{
   padding-top: 1.2rem;
    border: solid 1px #e1e1e1;
    border-top: none;
    border-bottom-right-radius: 5px;
    border-bottom-left-radius: 5px;
}
.client-desc h2{
	font-family:OpensansSemibold;
    font-size: 1.25rem;
    text-transform: capitalize;
}
.client-desc p{
    font-size: .84rem;
    color: #7c7770;
    margin: 1rem auto;
    line-height: 1rem;
}

/* features */

.features{
    margin-top: 4.7rem;
}
/* 内容标题 */
 .info{
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    height: 2.2rem;
    line-height: 2.2rem;
    overflow: hidden;
}

 .info span{
    
    width: 48%;
    height: 1.4rem;
    padding-top: .5rem;
}

 .info .img{
    display: flex;
    /* padding-top: .2rem; */
}
 .info .img img{
    display: block;
    width: auto;
    margin: auto;
}
.info-title{
    text-align: center;
    font-family:OpensansSemibold;
    font-size: 24px;
    margin-top: 1rem;
    color: #484848;
    text-transform: uppercase;
}
.info-title span{
    font-family:OpensansBold;
    
}

.features-box{
    margin-top: 3.125rem;
    display: flex;
    justify-content: space-between;
   
    overflow: hidden;
}
.features-photo{
    /* display: flex; */
    margin-right: 2rem;
}
.fanxiang{
    margin-left: 2rem;
    margin-right: 0rem;
}
.features-juzhong{
	width:69%;
    display: flex;
    flex-direction: column;
}
.features-juzhong .features-title{
    /* margin-top: 1.25rem; */
	font-family:OpensansSemibold;
    font-size: 1.25rem;
}
.features-juzhong .features-desc{
    font-size: .85rem;
    margin-top: 2rem;
    line-height: 1.5rem;

}


.features-juzhong .feature-btn{
    display: block;
    width:7.25rem;
    height: 1.8rem;
    line-height:1.8rem;
    text-align:center;
    text-transform: uppercase;
    padding:.5rem 1rem;
    font-family:OpensansBold;
    border: solid 2px #71b6d5;
    color: #71b6d5;
    border-radius: 10px;
    font-size: .85rem;
    text-decoration: none;
    margin: 2rem .5rem .5rem;
    
}
.features-juzhong .feature-btn:hover{
    background:#71b6d5 ;
    color: #fff;
    
    box-shadow: 0px 0px 10px 2px rgba(47, 209, 250, 0.5);
}

@media screen and (max-width:600px){
    .features-photo{
        display: none;
    }
    .features-juzhong{
        text-align: center;
        margin: 0rem auto;
    }
    .features-juzhong .feature-btn{
        margin: 1rem auto;
    }
    .info span{
    
        width: 45%;
        
    }
}

/* projects  */
.info-desc{
    text-align: center;
    color: #7c7770;
    margin-top: .5rem;
    font-size: .85rem;
}
.projects-boxs{
    display: flex;
    justify-content: space-around;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}
.projects-item{
    display: flex;
    flex-direction: column;
    text-align: center;
}
.projests-black{
    background-color: black;
    border-radius: 5px;
}
.projests-black .projects-photo{
    width: 15rem;
    height: 14rem;
    border-radius: 5px;
    line-height:14.75rem ;
}
.projests-black .projects-photo img{
    opacity: 0 ;
}
.projests-black .projects-photo:hover{
    opacity: .5;
}
.projests-black .projects-photo:hover > img{
    opacity: 1 ;
}
.projests-black .photo1{
    background: url('../img/Home/projects-photo1.png');
}
.projests-black .photo2{
    background: url('../img/Home/projects-photo2.png');
}
.projests-black .photo3{
    background: url('../img/Home/projects-photo3.png');
}
.projests-black .photo4{
    background: url('../img/Home/projects-photo4.png');
}

.projects-item .projects-title{
    font-family:OpensansSemibold;
    font-size: 18px;
    margin-top: .5rem;
    text-transform: capitalize;
}
.projects-item p{
    font-size: 13.5px;
    line-height: 1.5rem;
    color: #7c7770;
    text-transform: capitalize;
}

/* Testimonials  */
.testimonials{
    margin-top: 3rem;
}
.testimonials-item{
    margin-top: 3.5rem;
    text-align: center;
    padding: 0rem 2rem;
    line-height: 1.5rem;
}
.testimonials-item .test-desc{
    font-size: 18px;
    color: #575757;
}
.testimonials-item .test-text{
    font-size: 15px;
    color: #7c7770;
    margin-top: 4rem;
}
.testimonials-item .test-text span{
    font-family:OpensansBold;
    color: #484848;
}
/* 轮播小点 */
.test-more{
	margin-top:1.5rem;
    text-align:center;
   
}

.test-more a{
	display: inline-block;
	width:.6rem;
    height:.6rem;
    border-radius: 100px;
	background:#e1e1e1;
	transition:background .3s ease-in;
	margin-right:.2rem;
}

.test-more a:hover{
	background:#71b6d5;
}